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Technical Manual LAZ 5100 / ES 5100

TECHNICAL DESCRIPTION

TH 52 603 8001 EN Rev.: S

Technical Manual LAZ 5100 / ES 5100

3-1

3 TECHNICAL

DESCRIPTION

3.1 General

The Navigation Echo Sounder is a compact, processor controlled, state of the art
system.

Indication of the water depth is made on a Liquid Crystal (Colour) Display (LCD) as
depth below the keel (DBK).

Figure 3-1: Display and Control Unit

Logically structured MENUS assist the user when selecting the operating parameters
required. Built to the highest standards, the unit is certified to meet all requirements as
per the IMO Resolution MSC 74/69: Amendments to Resolution A.224, Annex 4.

Wheelmark-tests are certified by the German authority BSH (German Hydrographic
Institute).

3.1.1 Electromagnetic

Compatibility

The Navigation Echo Sounder conforms to specifications as per DIN EN 60945
(A1) Navigation equipment for Shipping; all editions up to March 1997 and
also to the newest version 4 with

measurements up to 2 GHz are valid.

A declaration of conformity, in accordance with European Community
guideline 89/336/EG, is enclosed in the appendix (see chapter 7).

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Содержание LAZ 5100

Страница 1: ...EN NAVIGATION ECHO SOUNDER LAZ 5100 ES 5100 Technical Manual TH 52 603 8001 EN Original instructions Store safely for subsequent use...

Страница 2: ......

Страница 3: ...ear format The chapters are organised by numbers Each chapter has its own page numbering The page designation consists of chapter designation and page number Example Page 1 8 is the eighth page of cha...

Страница 4: ...er TH 52 603 8001 EN Publication date 06 2016 Month Year Edition Rev S Current revision status of the documentation Upon publication of the present revised version all previous editions become invalid...

Страница 5: ...rmation modified 2 3 5 2 FA 01 2014 Q List of applicable documents modified Chapter 6 7 FA 04 2015 R New company name and new logo All GR 07 2015 S Text edited one list entry deleted 3 5 1 2 5 1 GR 06...

Страница 6: ...Technical Manual LAZ 5100 ES 5100 Foreword Technical Manual LAZ 5100 ES 5100 TH 52 603 8001 EN Rev S...

Страница 7: ...ting Frequency 2 2 2 2 2 Cabling Cable Location Cable Specification 2 3 2 2 3 Transducer Cable Specification 2 4 2 2 4 Interfaces 2 4 2 2 5 Installation Checkout Installation Report Service Request 2...

Страница 8: ...4 5 2 The PARAMETER Menu 4 16 4 5 2 1 Channel Select 4 16 4 5 2 2 Sound Velocity 4 17 4 5 2 3 Units 4 17 4 5 2 4 Depth Mode 4 18 4 5 2 5 Manual Gain Setting 4 18 4 5 3 The LOG DATA Menu 4 19 4 5 3 1...

Страница 9: ...2 1 Target Audience The present installation instructions are directed to the following target audience Operator User of the Navigation Echo Sounder Specialist personnel for transducer installation 1...

Страница 10: ...s or similar Refers to more advanced documentation e g informative literature or third party documentation Denotes a special tool special equipment or similar required for the job in question Denotes...

Страница 11: ...MATION TH 52 603 8001 EN Rev S Technical Manual LAZ 5100 ES 5100 1 3 WARNING Denotes dangerous electric voltage WARNING Denotes components posing an electrostatic hazard WARNING Denotes hot surfaces W...

Страница 12: ...ny of the products described must have read and understood the documentation Any questions arising must have been resolved with the supervisor responsible or with the manufacturer of the product befor...

Страница 13: ...2 2 for the work to be performed Any questions arising must be resolved immediately in conjunction with the responsible supervisor or the manufacturer of the system 1 6 Obligations of the Operator Th...

Страница 14: ...or permissible load any damage Only use material and tools that are in a faultless condition Ensure that the following conditions are met stable installation facility at an appropriate working height...

Страница 15: ...echo sounder is limited by the acoustic propagation of sound in water This is mainly influenced by the transducer mounting place the operational frequency and the transducer efficiency The transducer...

Страница 16: ...nsducer influence the performance of echo sounding General rules are At lower frequencies the influence of air bubbles and turbulence decreases increased depth measurements are possible energy loss at...

Страница 17: ...as to be as short as possible The transducer cable from the transducer to the first connection box has to be fed through a steel protection pipe From the first connection box to the echo sounder the f...

Страница 18: ...istance 13 km and a capacity of 150 nF km is required 2 2 4 Interfaces The Echo Sounder has the following interfaces Printer interface Standard CENTRONICS parallel interface cable length 5 m maximum S...

Страница 19: ...sil ELAC Nautik service centre see chapter 2 2 5 3 The original installation report must be inserted into the technical manual 2 2 5 2 Service Request If service is needed in case of trouble with the...

Страница 20: ...Technical Manual LAZ 5100 ES 5100 GENERAL INSTALLATION INSTRUCTION FOR ECHO SOUNDERS 2 6 Technical Manual LAZ 5100 ES 5100 TH 52 603 8001 EN Rev S...

Страница 21: ...ng parameters required Built to the highest standards the unit is certified to meet all requirements as per the IMO Resolution MSC 74 69 Amendments to Resolution A 224 Annex 4 Wheelmark tests are cert...

Страница 22: ...ction Box 1 x Transducer Figure 3 2 System Block Diagram with Options PRINTER OPTIONAL X3 X5 X2 X7 X1 X6 X4 X8 X38 RS 422 NMEA RS 422 CONNECTION BOX TRANSDUCER MAINS MAINS DAZ 25 DAZ 25 OPTIONAL OPTIO...

Страница 23: ...ur bar representing the signal strength of the echoes Two channels used with two transducers vertical split display shows on the left half channel 2 information on the right half channel 1 information...

Страница 24: ...id in shallow water areas For this reason water depths displayed in this manner must be compared with the graphic presentation at regular intervals in order to guarantee the ship s safety CAUTION Whil...

Страница 25: ...ion the system is capable of accommodating two transducers without further modification e g one fore and one aft one port and one starboard Information received from either or both transducer s can be...

Страница 26: ...curacy 1 0 of depth reading Display Liquid Crystal Display Display size 192 mm x 144 mm Pixels 640 hor x 480 vert Minimum sounding depth 0 5 m or equivalent Transducer dependent Depth corrections Tran...

Страница 27: ...ACTIVE relay control for Operator s Fitness Check X6 D Sub DE 15 RS 422 Power supply for a 2nd Digital Slave Display and blanking pulse output Mute Control input second serial output for Voyage Data R...

Страница 28: ...he system will accept and evaluate data sentences in NMEA 0183 Version 2 30 GLL and ZDA formats as follows GLL Format Example ZDA Format GLL IIII II a yyyyy yy a hhmmss ss A hh CR LF Checksum Status A...

Страница 29: ...suring range selected in NMEA Version 2 00 format The DPT Depth and DBT Depth Below Transducer sentences are as follows DPT Depth Example Depth Below Transducer DBT Example ZAZDA 184533 20 20 12 1995...

Страница 30: ...Manual LAZ 5100 ES 5100 TECHNICAL DESCRIPTION 3 10 Technical Manual LAZ 5100 ES 5100 TH 52 603 8001 EN Rev S SDDBT 0012 1 f 0003 7 M 0002 0 F 32 CR LF Checksum Depth 2 fathoms Depth 3 7 metres Depth...

Страница 31: ...q Quality of digital depth reading 0 no depth information available 1 no depth information available poor quality 2 depth information available high reliability Tab 4 ELA Manufacture s Mnemonic Code E...

Страница 32: ...s 3 5 2 1 Interface X5 Mute Control Output relay contact 3 5 2 2 Interface X6 This interface provides a power supply and serial data output for a second Digital Slave Display and a blanking pulse outp...

Страница 33: ...ut VDR Data 0 OFC Green 3 n c Test Out NMEA Depth Out Data 1 NMEA Depth Out Blue 4 Blanking in Mute out Mute in b Data 2 n c n c 5 Blanking in Ground Mute in a Data 3 Alarm A common contact Ground 6 C...

Страница 34: ......

Страница 35: ...ystem if necessary only when the transducer is immersed in water Figure 4 1 Display and Control Unit To switch the System ON press the far right hand key marked ON The system will switch ON and recall...

Страница 36: ...terations within MENUS GAIN The GAIN keys are used to alter the system gain known as amplification to achieve a clearer presentation in automatic gain control mode See chapter 4 4 1 RANGE The RANGE ke...

Страница 37: ...to indicate that the Navigation mode is not in use i e the user have selected other units sound velocity or depth mode When the user returns to the Navigation mode by selecting NAV Defaults this windo...

Страница 38: ...shown Feet ft Fathoms ftm WARNING If no valid bottom depth is available instead of the depth value a appears The reason can be loss of the bottom signal by distortion or other influence or the bottom...

Страница 39: ...er location and frequency see chapter 5 1 4 Initial System Set Up 4 3 2 1 Warning Fields Three warning fields are shown on the display Field Explanation NAV OFF NAV OFF flashing indicates that one or...

Страница 40: ...the key which was pressed and the effects of a change can be observed directly on the display area Pressing the key a second time will alter the setting by a further unit 4 4 1 1 GAIN Settings The un...

Страница 41: ...chapter 4 5 2 3 When increasing the range to more than 2000 m scale an A will appear together with the 200 m scale A indicates the selection of the automatic mode When the water depth decreases to a...

Страница 42: ...darkness when the screen is dimmed the text will be dark on a light background When the title line of a MENU is highlighted it is possible to leave that MENU by pressing the ESCAPE key 1x or to change...

Страница 43: ...t Press the ENTER key once to call up the ALARM MENU The ALARM MENU as shown below appears at the bottom left hand side of the display area Figure 4 6 Alarm Menu The word ALARM is marked by the cursor...

Страница 44: ...irst digit of the alarm setting in this case a zero Press the ENTER key twice more and the cursor will move to the right and mark the number 3 as shown in the MENU below Figure 4 8 Alarm Menu Press th...

Страница 45: ...OFF Press a CURSOR key or to toggle from OFF to ON The MENU will appear as below Figure 4 10 Alarm Menu Press the ENTER key to confirm the setting The cursor will move to the word Depth as shown in th...

Страница 46: ...d in this case a 6 Press the ENTER key to confirm The cursor will move to the next digit again a 9 Set this to 1 using the CURSOR key Press the ENTER key to confirm the cursor moves to the 0 which nee...

Страница 47: ...4 15 Alarm Menu A functional test of the audio visual alarm can now be carried out by pressing the ENTER key The audio alarm must sound and the field s showing the alarm setting s on the display area...

Страница 48: ...The ALARM Menu To call up the ALARM MENU press the ENTER key once Figure 4 16 Alarm Menu This MENU is used to set select or test the following Select NAV Defaults Set Minimum Depth Alarm Set Maximum D...

Страница 49: ...menu will appear in which the user can choose between selecting NAV Defaults and returning to the ALARM MENU The sub menu is shown overleaf This function will set the sounder to NAV Defaults Continue...

Страница 50: ...d velocity setting Selection of measurement units Depth mode selection 4 5 2 1 Channel Select The Channel Select function is only operative in dual channel equipment When the system is switched on cha...

Страница 51: ...s CURSOR 2x to mark Sound Velocity ENTER 1x to mark 2nd digit CURSOR or to alter 2nd digit ENTER 1x to confirm selection and jump to 3rd digit CURSOR or to alter 3rd digit ENTER 1x to confirm selectio...

Страница 52: ...Sound Velocity 1500 m s Units m Depth Mode DBK 4 5 2 5 Manual Gain Setting In a noisy environment or if the bottom depth changes very rapidly it is useful to work with manual gain instead of automati...

Страница 53: ...Transfer Transfer data to an external PC for ELAC service only LOG DATA Figure 4 19 Log Data Menu The LOG DATA MENU is used to gain access to data stored in the system s built in 24 hour ring memory T...

Страница 54: ...Menu The upper part of the display area contains the following information which is always related to the first data block on the extreme right of the display area Time and date of stored data NAV Mo...

Страница 55: ...igure 4 21 Log Data Menu Controls for Viewing Data Key Function CURSOR CURSOR ENTER MARKER PRINT ESCAPE Scrolls forwards in time direction A Scrolls backwards in time direction B Toggles page scroll o...

Страница 56: ...line is almost at the right hand side of the display area Finally adjust by pressing the CURSOR repeatedly until the marker is at the outer right hand side of the display area The data will now be pr...

Страница 57: ...pped at any point by pressing the PRINT key for a second time 4 5 3 5 Fault Conditions during Print When the PRINT key is pressed a fault condition may occur If so one of the 3 fault conditions shown...

Страница 58: ...de by an experienced service technician DANGER Parameter alterations made by non qualified persons may lead to incorrect depth readings which in turn can lead to material damage and to the loss of lif...

Страница 59: ...ion and jump to the month setting CURSOR or to alter the month setting ENTER 1x to confirm selection and jump to the year setting CURSOR or to alter the year setting ENTER 1x to confirm selection ESCA...

Страница 60: ...es Red are strong echoes CODE Letters 1 2 Overlay Letters 3 4 Echo level Colours Text Background High Low CC Black Coloured B W White Black 8 blue to white on black GC Grey Dark grey B W White Black 8...

Страница 61: ...Technical Manual LAZ 5100 ES 5100 OPERATING INSTRUCTIONS TH 52 603 8001 EN Rev S Technical Manual LAZ 5100 ES 5100 4 27...

Страница 62: ......

Страница 63: ...light should influence the visibility of the display For clear display readings a viewing angle of 50 perpendicular to the display is recommended The echo sounder performance is limited by the acousti...

Страница 64: ...is setting needs not to be altered from ZERO if using ELAC transducers Frequency of the transducer Installation position of the transducer e g BOW AFT Pt Stb if two transducers are installed When a tr...

Страница 65: ...Manual LAZ 5100 ES 5100 INSTALLATION CARE AND MAINTENANCE TH 52 603 8001 EN Rev S Technical Manual LAZ 5100 ES 5100 5 3 5 1 1 Transducer Cable Connection Figure 5 1 Instruction for transducer cable c...

Страница 66: ...hannel Unit 5 Select Item Gain man in the Parameter Menu 6 Select Gain 15 max 7 Check the recording on the LCD screen Below the transmitting pulse and echo signals no or only a light distortion shall...

Страница 67: ...200 m 350 400 m LSE 313 200 kHz ELAC Nautik 200 Watt 150 m 250 300 m LSE 135 200 kHz ELAC Nautik 250 Watt 150 m 200 250 m Tab 9 Transducer type The typical maximum water depths are valid for transduce...

Страница 68: ...2 4 Check and make basically settings frequency sound velocity 1 500 m s blocking depth 2 2 9 m draft trim NMEA Interface 4 800 baud 8N1 date and time 2 5 Check the function of the unit depth recordin...

Страница 69: ...pear Changing parameters in the following menus should only be done by qualified persons Continue NO NO YES select YES for SERVICE menu WARNING Figure 5 3 System Set Up Menu Warning WARNING Only quali...

Страница 70: ...splay time In order to set or alter the parameters for Channel 1 call up the CHANNEL 1 MENU as follows Call up the SERVICE MENU as previously described CURSOR 1x to mark Channel 1 ENTER 1x to call up...

Страница 71: ...e displayed correctly Frequency the transducer working frequency is entered here e g 50 kHz Location the position where the transducer is installed is entered here e g BOW This parameter is not availa...

Страница 72: ...on ESCAPE 2x to leave the MENU To alter the Frequency setting press the following keys Call up the CHANNEL 1 SUB MENU as described previously CURSOR 3x to mark the word Frequency ENTER 1x to mark the...

Страница 73: ...ENU as described previously CURSOR 3x to mark the word Interfaces ENTER 1x to call up the INTERFACES SUB MENU The INTERFACE MENU shown below will appear External PC Mode 8N1 7E1 7E2 8N1 8E1 8N2 8E2 Ba...

Страница 74: ...aud rate ENTER 1x to confirm selection ESCAPE 2x to leave the MENU To alter the NMEA DAZ 25 Mode press the following keys WARNING The NMEA DAZ 25 interface Mode and Baud rate are defined by the Nation...

Страница 75: ...ed previously Enter 1x to mark ON or OFF Cursor to alter the setting Enter 1x to confirm the selection Escape 2x to leave the Menu Once the initial system settings have been made they need only be alt...

Страница 76: ...the control and display unit can be cleaned using a non abrasive household cleaning agent Use window glass cleaning fluid to clean the display area screen Do not apply unnecessary pressure to the scr...

Страница 77: ...under LAZ 5100 EZ 52 603 8001 Circuit diagram SP 52 603 8001 Connection Diagram VE 44 395 8001 Cable Joining List KA 44 395 8001 EC Type Examination Module B Certificate for LAZ 5100 latest version EC...

Страница 78: ...Technical Manual LAZ 5100 ES 5100 Applicable DOCUMENTS 6 2 Technical Manual LAZ 5100 ES 5100 TH 52 603 8001 EN Rev S...

Страница 79: ...___________ LAZ 5100 ES 5100 Werk Nr S N 1 Kanal Ger t 2 Kanal Ger t Serial Number 1 channel unit 2 channel unit Wandlertyp Transducer Type S N Digitale Tochteranzeige Digital Display Unit DAZ 25 S N...

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